Intel

Intel Arc A770

Expert rating7.5 / 10

Graphics CardsView on intel.com

GPU Brand:: Intel
Architecture:: Xe-HPG Alchemist
Xe-Cores:: 32
VRAM:: 8 GB or 16 GB
Memory Type:: GDDR6
Boost Clock:: 2100 MHz
TDP:: 225 W

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Manufacturer: Intel Last updated: September 11, 2026

Intel Arc A770 (Xe-HPG Alchemist/ACM-G10/32 Xe-Cores/8GB or 16GB GDDR6/225W TDP/XeSS) Review

The Arc A770 is Intel's highest-tier Alchemist card, offered in both 8GB and a wider-buffer 16GB Limited Edition that gave Intel a rare genuine VRAM advantage over similarly-priced NVIDIA and AMD cards at launch.

A 256-bit memory bus paired with up to 16GB of GDDR6 gives the A770 more raw memory bandwidth than most cards in its price bracket, a spec Intel leaned on heavily in early marketing.

Intel's Widest Memory Bus

A 256-bit memory bus paired with up to 16GB of GDDR6 gives the A770 more raw memory bandwidth than most cards in its price bracket, a spec Intel leaned on heavily in early marketing.

XeSS and Ray Tracing Built In

32 Xe-cores with dedicated ray tracing units and Intel's XeSS upscaling technology make the A770 Intel's most complete showcase of what the Alchemist architecture could do once drivers matured.

Comparison to Alternatives

Against the RTX 4060, the Arc A770 16GB offers double the VRAM at a similar or lower price, appealing to buyers who prioritize memory headroom. Against the Radeon RX 7700 XT, the A770 usually trails slightly in rasterization but offers more mature ray tracing support than AMD's equivalent tier.

Specifications

Platform

GPU Brand	Intel

Identity and type

Product Type	Desktop Add-In Card
Series	Arc A-Series

Performance

VRAM	8 GB
Memory Type	GDDR6
Boost Clock	2100 MHz
Ray Tracing Support	Yes

Physical & Power

TDP	225 W

Silicon

Architecture	Xe-HPG Alchemist

Ray tracing and AI

RT Cores	32
AI Accelerators	512
Upscaling Tech	XeSS

Memory

Memory Bus Width	256 bit

Host interface

PCIe Generation	PCIe 4.0
PCIe Lanes	16

Display and media

HDMI Version	HDMI 2.1

Brand	Intel
Model	Arc A770
Xe-Cores	32
Launch Price	$329 (8GB) / $349 (16GB Limited Edition)
Source URL	https://www.intel.com/content/www/us/en/products/sku/229151/intel-arc-a770-graphics-16gb/specifications.html

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7.5 / 10

Intel's most complete Alchemist card, with a rare 16GB-at-this-price option and real XeSS/ray tracing hardware.

Best for

Buyers who want the most VRAM available in Intel's Alchemist lineup at this price.

Not for

Anyone who needs rock-solid compatibility with older or less-common game engines.

FAQs

What are the key specifications of the Intel Arc A770 (Xe-HPG Alchemist/ACM-G10/32 Xe-Cores/8GB or 16GB GDDR6/225W TDP/XeSS)?

The Intel Arc A770 (Xe-HPG Alchemist/ACM-G10/32 Xe-Cores/8GB or 16GB GDDR6/225W TDP/XeSS) is a graphics card from Intel. Key specs: GPU Brand Intel, Architecture Intel Xe-HPG "Alchemist" (ACM-G10), Xe-Cores 32, Boost Clock 2100, VRAM 8GB or 16GB GDDR6.

Who is the Intel Arc A770 (Xe-HPG Alchemist/ACM-G10/32 Xe-Cores/8GB or 16GB GDDR6/225W TDP/XeSS) best suited to?

It suits buyers who want the most vram available in intel's alchemist lineup at this price..

What are the drawbacks of the Intel Arc A770 (Xe-HPG Alchemist/ACM-G10/32 Xe-Cores/8GB or 16GB GDDR6/225W TDP/XeSS)?

It is a poor fit for anyone who needs rock-solid compatibility with older or less-common game engines..